<?php
namespace org\kahikai\database;

/**
 * 
 * @author ch4mp
 *
 */
interface LanguageDao {
	
	/**
	 * 
	 * @return an array with all Languages
	 */
	public function getAll();
	
	/**
	 * 
	 * @param int $id a Language id
	 * @return the Language with provided id or null
	 */
	public function getById($id);
}
?>